730610944 has 36 divisors (see below), whose sum is σ = 1666710304. Its totient is φ = 313118208.

The previous prime is 730610897. The next prime is 730610963. The reversal of 730610944 is 449016037.

It is a happy number.

730610944 is nontrivially palindromic in base 13.

It is a super-2 number, since 2×730610944² = 1067584702985142272, which contains 22 as substring.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202062 + ... + 205645.

Almost surely, 2^730610944 is an apocalyptic number.

It is an amenable number.

730610944 is an abundant number, since it is smaller than the sum of its proper divisors (936099360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

730610944 is an equidigital number, since it uses as much as digits as its factorization.

730610944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 407730 (or 407716 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 730610944 is about 27029.8158336308. The cubic root of 730610944 is about 900.6624521948.

The spelling of 730610944 in words is "seven hundred thirty million, six hundred ten thousand, nine hundred forty-four".